When night fell, under the starlight, Lin Feng walked into Li Yutong's back garden, saw the twenty square steels neatly placed, squatted down, picked up one of the square steels, and looked at it carefully. Pen % fun % Pavilion www.biquge.info

"A square steel is two meters long, the cross-section is about four square decimeters, and the mass of each square steel is just about half a ton. Ten tons of steel here, that's twenty square bars. I don't know how much refined iron can be extracted from this square steel. ”

The material Lin Feng used to refine the flying sword was refined iron, which could be said to be the lowest grade material among the refining materials. However, even in ancient times, I am afraid that it was necessary to continuously smelt and purify an iron ore to obtain a very small amount of refined iron.

Now, of course, Lin Feng can't go to some iron mines to mine and refine weapons, and can only refine refined iron from these ready-made steels. However, Lin Feng didn't know what the iron content of these steels was, and he didn't know how many catties of refined iron could be refined from one ton of steel.

"Lin Feng, this is already the best quality square steel in our Li Family Steel Factory. You see if it's okay, if it doesn't work, I'll think of a way for you. Li Yutong now also knows that Lin Feng is a legendary cultivator, and many things naturally cannot be inferred from common sense, anyway, she trusts Lin Feng 100%, and everything is done according to Lin Feng's instructions.

"Sister Tongtong, there shouldn't be any problem with the quality of this steel, but I don't know how much steel can be refined into a pound of refined iron. Moreover, I am afraid that the fine iron in my refining and purifying steel will be relatively large. It's not suitable in your garden, so you still have to go back to the alchemy room. ”

Lin Feng thought about it for a moment and said cautiously. Because he has never refined weapons himself, he doesn't know what the phenomena will be, so it's better to go to the alchemy room for the sake of safety.

"Ah? What can I do then? Lin Feng, why don't I call those workers again and ask those workers to come back and move all these steels to the alchemy room? However, the alchemy room can't put so much, at most five steels can be put in at one time. ”

Hearing this, Li Yutong was a little worried. After all, each piece of steel weighs half a ton and requires two or three workers to be able to carry it. However, Lin Feng smiled and waved his hand, and said to her, "Sister Tongtong, there's no need. I can move this steel alone, put five into it for refining first, and if it is not enough, I will come out and move it. ”

"A piece of steel weighs half a ton? Lin Feng, can you really do it alone?" Li Yutong couldn't help but worry.

Lin Feng didn't say a word, he directly grabbed a piece of steel on the ground with both hands, weighed it a few times, and said with a smile: "It's quite heavy! However, I can still take a few more." ”

Since being transformed by the twenty-four Dinghai Divine Beads and Divine Water, Lin Feng has continuously strengthened his physical fitness through cultivation. Usually some hundreds of pounds of things and items are no pressure on him, and he can walk like a fly when he carries it. Therefore, Lin Feng also wanted to take this opportunity to see where the limit of his strength was.

One steel, two steel......

Lin Feng added them one by one, and Li Yutong was stunned from the side. Those powerful porters, two people can barely lift a piece of steel, but Lin Feng alone is still constantly adding up, how much strength is this? Li Yutong really couldn't imagine why Lin Feng's body, which didn't look strong, could have so much strength.

One, two, three, Lin Feng felt quite relaxed. It wasn't until six pieces of steel were added that Lin Feng felt a little struggling. After adding a seventh one, Lin Feng felt that he couldn't support it, so he hurriedly removed the two steels, and only carried five steels to the alchemy room on the first floor.

"Sure enough, my physical fitness has improved dramatically, and I can barely hold three tons of items. The strength under a punch should be one-third of the load, that is, almost a ton of strength. ”

While carrying five pieces of steel into the alchemy room, Lin Feng estimated his current strength, "Today, I learned through the Xiao family's intelligence network database that the martial artist on the first floor of the day after tomorrow is about one hundred catties of strength, the second layer is two hundred catties of strength, and the third layer is three hundred catties of strength, but when it reaches the fourth layer, that is, in the middle of the day after tomorrow, there is a leap in strength, and the strength can grow to six hundred catties at once, which is directly doubled." The crazy girl is the fourth layer of the day after tomorrow, with more than 600 catties of strength. ”

Bang!

Lin Feng unloaded the steel one by one, and then used the strength level of the martial artist to measure his current strength, "If you don't consider the moves and martial arts, you can simply judge it by strength." I now have about a ton of strength, which is equivalent to 2,000 catties of strength. The day after tomorrow there is a strength of 1,000 catties on the seventh layer, 1,500 catties on the eighth floor of the day after tomorrow, and 2,000 catties on the ninth floor the day after tomorrow. In other words, I am now equivalent to the physical fitness of a ninth-level martial artist the day after tomorrow. ”

In general, Lin Feng is still very satisfied with his current physical fitness. With two thousand catties of strength, go out with all your strength with one fist, and if you don't kill someone, you will be disabled, so you can see how uncomfortable Zhao Shuang, who was kicked by Lin Feng at Qin Yanran's house last time.

"Five pieces of steel, two and a half tons! Lin Feng, are you a strong man? You can move in so heavy, it's amazing!" Li Yutong followed Lin Feng all the way in, and was really amazed by Lin Feng's great strength.

Man, a field above, a force below. is a symbol of strength in itself, and Lin Feng, who shows great strength, naturally fascinates Li Yutong even more.

"Take a break! Lin Feng, I'll get you a bottle of Coke. ”

Li Yutong hurriedly ran to the refrigerator in the living room and brought a bottle of Coke to Lin Feng, and watched Lin Feng gulp Coke, and looked at him quietly on the side with great satisfaction.

"Sister Tongtong, I'm going to start refining these steels now, and the temperature in the alchemy room may be relatively high, which is no longer safe. ”

After resting for a while and adjusting his state, Lin Feng planned to start refining these steels. Seeing this, Li Yutong also nodded, exited the alchemy room and said, "Well, Lin Feng, you should be careful yourself." I'm watching TV in the living room, and you can call me whenever you have something. ”

Don't look at Li Yutong as a strong female president of the club outside, but in front of Lin Feng, she is a gentle and caring virtuous helper, as long as it is Lin Feng's explanation, she can always do it properly, and there will never be a complaint.

After Li Yutong withdrew from the alchemy room, Lin Feng picked up a piece of steel, activated the vitality in his body, and stimulated the true fire of vitality to refine the refined iron in the steel.

Zizizi......

The flames melted the steel little by little, but this speed was really not optimistic, a whole hour passed, Lin Feng felt a little tired mentally, and a piece of steel was only half refined.

"Isn't it? It takes an hour to refine half of the steel, which is too difficult, isn't it?" Lin Feng took a few breaths and couldn't help but sigh.